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Temperature Indicator
Digital Jumbo Display Temperature Humidity Indicator
Product Brochure
| Installation Area | Indoor |
| Function | Indicator + Alarm |
| Input Type | humidity temperature sensor |
| Screen Size | 4 inch |
| Display Type | LED |
| Size | 425(W) X 425(H) X 60(D) mm. |
| Supply Voltage | 230 VAC |
| Output Type | RS485 Modbus Communiation |
| Digits | 3 Digit |
| Measuring Ranges | Temperature: -10 to 60 deg.C; Humidity: 0 to 100% RH |
| Accuracy | ± 0.3 Deg. C + /- 1 count for 0.0 to +60.0 Deg.C for Temperature 2) ± 1.8% for 10 to 95% RH for Rela |
| Make | Ace Instruments |
| Communication | RS 485 Modbus Protocol Communication for BMS/SCADA Integration |
| Enclosure | Wall Mounting Mild Steel with Powder Coating for Superior Rust Protection |
| Sensor Type | In Built or External Wired Capacitive Polymer combincation Sensor for Temperature & Relative Humidit |
Ace jumbo display humidity & temperature indicator (Model: AI-RHT4) is a microcontroller-based digital instrument engineered for precise and continuous monitoring of ambient temperature and relative humidity. It features a 4-inch high-brightness LED jumbo display for clear long-distance visibility and supports reliable operation in indoor industrial and commercial environments.
The Ace jumbo display humidity & temperature indicator (Model: AI-RHT4) measures temperature in the range of –10°C to +60°C with an accuracy of ±0.5°C and a resolution of 0.1°C, while relative humidity is measured from 0 to 99% RH with an accuracy of ±3% RH and a resolution of 0.1% RH. The system is available with built-in sensor or external sensor options, allowing flexible installation based on application requirements. It is suitable for use in clean rooms, laboratories, agriculture, warehouses, hospitals and manufacturing production areas.
Designed for long-term continuous operation, the Ace jumbo display humidity & temperature indicator (Model: AI-RHT4) is housed in a robust mild steel powder coated industrial enclosure suitable for wall mounting and operates on 230V AC power supply. Optional RS485 communication with Modbus RTU protocol is available for integration with BMS, SCADA, PLC, and data logging systems. The unit offers low power consumption, stable performance, and minimal maintenance, making it ideal for environmental monitoring, quality control, and process compliance applications.
Key Features
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4-inch jumbo LED display for long-distance visibility for each of the 2 parameters
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Temperature range: -10°C to +60°C
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Humidity range: 0.0 to 99.9% RH
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High accuracy and stable digital sensing
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Built-in or external Humi-temp sensor option
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Optional RS485 Modbus RTU communication
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Wall-mount mild steel powder coated industrial enclosure
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AC powered, suitable for continuous operation
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Low maintenance and long service life
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Optionally available with in built buzzer alarm at user programmable limits of temperature & humidity with remote control acknowledgement
Additional Information:
- Item Code: AI-RHT4
- Delivery Time: 2-3 weeks
Ace Digital Temperature Controller with RTD Sensor
Minimum Order Quantity: 1 Piece
Product Brochure
| Control Type | PID |
| No of digits | 3+7 |
| Display Size | 96*96 mm |
| Mounting Type | Flush Mounting |
| Sensor Input | RTD |
| Voltage | 220-240 V |
| Weight | 950 Grams Approx |
| Dimension | 96 X 96 mm |
Additional Information:
- Item Code: AceAI-01C
- Production Capacity: NA
- Delivery Time: Ready Stock
- Packaging Details: 1 Unit of Temperature Controller, 1 Unit of RTD Sensor, Power Adapter, and Instruction Manual.
Ace AI-RHT4 Temperature and Humidity Indicator
Minimum Order Quantity: 1 Piece
Product Brochure
| Display Type | LED |
| Control Type | On/Off |
| Application Area | For Healthcare Industry |
| Model Name/Number | AI-RHT4 |
| Usage/Application | Agriculture, Pharmaceuticals, Manufacturing Industries, HVAC, Hospitals and Offices. |
| Size/Dimension | 425(W) X 425(H) X 60(D) mm |
| Material | Wall mounting mild steel with powder coating for superior rust protection |
| Power | 230 V.A.C., Single Phase, 50 Hz (Fits well in USA and European countries) |
| Temp Range | 0.0 to +99.9 Deg.C typical for Temperature (Any other as per requirement) |
| Warranty | 2 Years |
| Humidity Range | 0 to 99.9%RH typical for Relative Humidity |
| Mounting Type | Wall Mounting Provision |
| Supply Voltage | 230 V.A.C., Single Phase, 50 Hz |
| I Deal In | New Only |
| Country of Origin | Made in India |
Ace AI-RHT4 Temperature and Humidity Indicator stands out as a reliable, efficient, and cost-effective solution for environmental monitoring. Whether you’re a small-scale operation or a large enterprise, maintaining ideal conditions is essential for productivity and safety. This Temperature and Humidity display comes with wall mounting provision.
Features of Temperature and Humidity Indicator:
- 3 Digit 7 Segment High Brightness Red LED Display of Height 4
- Real-Time Temperature and Humidity Monitoring
- wall mounting provision
- Optional RS 485 Modbus Protocol Communication
Agriculture
Pharmaceuticals
Manufacturing Industries
HVAC
Hospitals and Offices.
We are also selling our products in : USA, UK, Saudi Arabia, Dubai, France, Germany, Philippines, Africa.
Jumbo Indicator Display 4-20mA Input 4" LED Display for Temperature, Humidity, Pressure, pH
Product Brochure
| Brand | Ace Instruments |
| Display Type | 4 Digit 7 Segment LED Display of Height 4" |
| Part Number | AI-04C |
| Output | Optional : 4-20 mA Retransmission |
| Supply Voltage | Standard 230 V.A.C., 50 Hz. / Optional 24 VDC |
| Output Modbus | Optional : RS485 Modbus Protocol Communication |
| Country of Origin | Made in India |
| Enclosure | Wall Mountable Powder Coated M.S |
| Control Output | 2 Relays NO/C/NC rated 230V/6 A from Controller |
| Dimensions | 450(w)*250(h)*70(d) |
The Ace Instruments make jumbo display indicator is a large size jumbo display indicator with 4 Inches high, 7 Segment LED displays with universal inputs field selectable between RTD Pt-100 3 Wire, RTD Pt100 2 wire , 4-20mA analog input & all thermocouples including J, K, R & S Type. The jumbo display indicator is specifically suited for distant visibility.
Features:
- Universal input selectable from keypad inside between inputs of 4-20mA, 0-10 V.D.C., RTD Pt-100, All Thermocouples
- These indicators are useful for indoor applications for display of temperature, pressure, humidity, air velocity, vacuum, level & flow indication,etc.
- Jumbo display indicators are available from Ace Instruments with variety of Display Sizes available in 1", 2.5" & 4" High 7 Segment Super Bright Red LED Displays
- Options of 1 or 2 relays & also analog 4-20mA Retransmission output are also available
- Excellent visibility over distance
- Available for power supply of 230VAC, 110VAC & 24 VDC